What is the value of x?
x + 5 = - 6x - 16

Answers

Answer 1

Answer: x +5 = -6x - 16
add 16 to both sides
x+21 = -6x
add 6x to both sides
7x+21=0
factor out the seven
7(x+3)=0

if 7 times (x+3) = 0 then (x+3) must equal zero because 7 times 0 is 0

so x+3=0
subtract three from both sides
x= -3

Answer 2

Answer: Get all the x's on one side and everything else on the other side
x + 6x = -16 - 5
7x = -21
then divide by 7
x = -3

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3z+4+5z-9
Simply the expression

Answers

You would simply combine like terms
3z+4+5z-9
3z+5z=8z
4-9=-5
Put them together to get a final answer of: 8z-5 OR -5+8x also works :)

Combine like terms to simplify.

3z + 5z = 8z

4 - 9 = -5

8z - 5

Answer: 8z - 5

Find the distance, to the nearest tenth, from T(4-2) to U(-2,3)

Answers

distance = SQRT(x^2+y^2)
x = 4 - (-2) = 6
y = 3 - 2 = 1

distance = SQRT(6^2 + 1^2) = SQRT(36+1) = SQRT(37) = 6.1

Answer:

SQRT(x^2+y^2)

Step-by-step explanation:

x = 4 - (-2) = 6

y = 3 - 2 = 1

A circle is shown. 2 secants intersect outside of the circle to form angle 1. The measure of the first arc formed is b degrees, and the angle of the second arc is a degrees. Arc c degrees is outside of the secants. Which formula would be used to find the measure of angle 1? One-half(a° + b°). One-half(a° – c°). One-half(b° + c°). One-half(a° – b°).

Answers

A formula that can be used to determine the measure of angle 1 include the following: D. 1/2(a° – b°).

What is the theorem of intersecting secants?

In Mathematics and Euclidean Geometry, the theorem of intersecting secants states that when two (2) lines intersect outside a circle, the measure of the angle formed by these lines is equal to one-half (½) of the difference of the two (2) arcs it intercepts.

By applying the theorem of intersecting secants to the circle, we can reasonably and logically deduce that the measure of angle 1 or m∠1 can be calculated as follows:

m∠1 = 1/2(a° – b°)

m∠1 = (a° – b°)/2

Read more on intersecting secants here: brainly.com/question/31049910

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Missing information:

The question is incomplete and the missing circle is shown in the attached picture.

Answer:

Hello the answer to your question is,

D. One-half(a° – b°)

D. 1/2 (a° – b°)

Step-by-step explanation:

I hope this helps.

And also trust me, I got it RIGHT. ( I putted them two answers bc for those people who have trouble writing/reading it down as word form and number form)

-2/3 qould be classifide as a whole,natural,rational, and irrational

Answers

-2/3 is not whole, not natural, and not irrational.

From that list, the only thing it is is rational.

rational, as it is negative, a fraction, but also a fraction whose decimal form is repeating. so, since its a negative fraction, it can't be whole or natural, and since its decimal form is repeating, it's rational and not irrational. Hope that made sense

Edit:whole numbers and natural numbers are pretty much the same, since in nature there aren't really any negative things, like a tree isn't -11 feet tall

I am regular polygon with all obtuseangles.I have the smallest number of
sides of any polygon with obtuse angles.
How many sides do I have?

and what shape is it? is it a triangle?

Answers

obtuse means greater than 90 degrees one way is to see which one is at the border squaer has 4 right triangles 4 sides more sides means bigger angles go up one side 4+1=5 pentagon is answer 5 sides

If June has 3,756 toys and each bin can hold 30 toys what would be the left over amount of toys ?